If you thought Silversea Cruises was all-inclusive, I've got news for you. Dining at Silver Whisper's Le Champagne costs $150 per head. Now before you get put off, let me tell you what you get: the rare opportunity to sample wines that cost as much as $1,000 per bottle. The "celebration of wine" features wines selected by a Relais & Chateux-trained Sommelier paired with menu items. Despite the price tag (or perhaps because of it), some passengers dined here on multiple nights during my cruise. Typically, Le Champagne serves about 60 people during a weeklong cruise. The restaurant's intimate setting, combined with pairings that feature some of the world's best wines, make Le Champagne a one-of-a-kind dining experience.